ds

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ds

Abbreviation for double-stranded.

DS

Abbrev. for Doctor of surgery.

ds

abbrev. double-stranded (see NUCLEIC ACIDS).

ds

double-stranded; used in reference to nucleic acid.
References in periodicals archive ?
The Canoga Perkins 3260 DS-3 Video Mux, used in combination with the Canoga Perkins 3340 MPEG-2 Video Encoder/Decoder, is an ideal replacement for the Grass Valley J-Series DS-3 Video Codec/Mux.
The FLASHWAVE 4010 platform is available in four configurations -- seven DS-1, unprotected OC-3; seven DS-1, protected OC-3; three DS3, unprotected OC-3; and three DS-3, protected OC-3.
In addition, AIReach's spectral efficiency - packing a full DS-3 payload into only 12.
The new DS3 MegaJack platform includes a DS-3 Performance Monitoring NIU designed to operate on coaxial cable DS-3 circuits, providing remote maintenance features in addition to full DS-3 performance monitoring.
This new, intelligent networking element enables three DS-3 high-speed connections to be aggregated and transported over a single OC-3 wireless communications link.
Customers have asked for DS-3 technology at a lower cost and we've found ways to be more competitive with pricing," said Chappell Cory, President of Anatel Communications.
Cable & Wireless offers fractional DS-3 service, but the Tiara solutions allow it to deliver multimegabit service to customers who do not have access to DS-3 lines or are not yet ready to scale up to a full DS-3 circuit.
Cable & Wireless NxT-1 Internet access solution bundles together T-1 circuits to provide customers throughput greater than T-1 speed while offering an affordable and scalable alternative to a DS-3 circuit.
00 for the base unit, offers a higher number of ports and supports 10/100 Ethernet, CES, n x DS-1 IMA, DS-1, DS-3 and OC-3, utilizing a modular four slot design and optional power redundancy.
Western Multiplex Corporation, a world leader in fixed-wireless transmission systems, today announced that its LYNX(TM) DS-3 product, the world's first license-free wireless link operating at DS-3 (45 megabit data rate), will ship in volume to end-users and authorized distributors beginning February 2000.